Good sky color in the first one: not exaggerately blue like in Canon cameras with vivid color saturation, but neither too dull as with previous FZ cameras.
Nothing which cannot be done with PP but I assume #1 is not enhanced with PP.
Even Color-wise FZ30 seems better than FZ20.

I have been in Barcelona in October for a week (did a lecture about the Origin of the State in Ancient Egypt). Made shots in the Egyptian museum there and in the various places of the city.
Great disappointment for having gone there with myCanon A300 instead of bringing the FZ20 with me. But I already knew I d haverepented of that...